[  531.091182] fab-br0: port 1(fbond) entered blocking state
[  531.091270] fab-br0: port 1(fbond) entered disabled state
[  531.091361] fbond: entered allmulticast mode
[  531.091494] fbond: entered promiscuous mode
[  531.109242] veth1-bond: entered promiscuous mode
[  531.109304] veth1-bond: entered allmulticast mode
[  531.109361] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.127640] veth2-bond: entered promiscuous mode
[  531.127728] veth2-bond: entered allmulticast mode
[  531.127793] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.219764] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.219886] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.219997] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.220074] fbond: active interface up!
[  531.220152] fab-br0: port 1(fbond) entered blocking state
[  531.220213] fab-br0: port 1(fbond) entered forwarding state
[  532.322798] fbond: left allmulticast mode
[  532.322856] veth1-bond: left allmulticast mode
[  532.322894] veth2-bond: left allmulticast mode
[  532.322932] fbond: left promiscuous mode
[  532.322972] veth1-bond: left promiscuous mode
[  532.323026] veth2-bond: left promiscuous mode
[  532.323097] fab-br0: port 1(fbond) entered disabled state
[  532.372723] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.372844] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.382928] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.383073] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.388840] fbond (unregistering): Released all slaves